.xf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.xf-card{background:#fff;border:1px solid #d9e3ee;box-shadow:0 3px 12px rgba(0,0,0,.08)}
.xf-card img{display:block;width:100%;height:auto;object-fit:contain;background:#fff}
.xf-body{padding:18px}
.xf-date{font-size:13px;color:#6b7280;margin-bottom:10px}
.xf-text{font-size:15px;line-height:1.6;color:#222;margin-bottom:18px;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.xf-btn{display:inline-block;background:#0b5ea8;color:#fff;text-decoration:none;padding:12px 22px;font-weight:600;border-radius:0;transition:.2s}
.xf-btn:hover{background:#084c87;color:#fff}